During operation:
9. Keep this document available at the place of use.
10. Observe the safety information.
11. Operate the product in accordance with this document.
12. Operate the product in accordance with the specifica-
tions.
13. Maintain the product correctly.
14. Do not carry out any maintenance work and repairs not
described in this document without consulting the manu-
facturer first.
In cases of uncertainty:
15. Consult the nearest GEMÜ sales office.
3 Product description
3.1 Construction
Temperature transducer/switch
3
2
1
Item
Name
1*
Pressure connection
2
Housing
3
Display housing
Seals*
* Media wetted
www.gemu-group.com
Materials
1.4404 stainless steel or
PVDF
1.4404 stainless steel
PA 6.6
FPM or EPDM
3.2 Description
The GEMÜ 3240 temperature transducer/switch is ideal for
precise measurements in a wide temperature range. The
sensor is suitable for both highly viscous, as well as contam-
inated media. It is also suitable for corrosive media thanks to
the high-quality material selection. Furthermore, it stands out
thanks to its extremely short installation length. The elec-
trical output signals can optionally be changed over between
power, current or switching outputs.
3.3 Function
The GEMÜ 3240 temperature transducer converts the phys-
ical variable of temperature into an electrical signal.
3.4 Product label
Product
GEMÜ 3240
type
Eingang:
-40 ... 150 °C
Ausgang1:
IO-Link / PNP / NPN
Signal
Ausgang2:
PNP / NPN / mA / V
Versorgung: 24 V DC
4 Correct use
Danger of explosion
▶ Risk of death or severe injury.
●
Improper use of the product!
▶ Risk of severe injury or death.
▶ Manufacturer liability and guarantee will be void.
Only use the product in accordance with the operating
●
conditions specified in the contract documentation and
this document.
The product is not intended for use in potentially explosive
areas.
5 / 28
Order code
GEMÜ Gebr. Müller Apparatebau GmbH& Co. KG
Fritz-Müller-Straße 6-8
74653 Ingelfingen-Criesbach
SN: 23456789
3240G12T 714 MC1DPNAV
PIN-Belegung:
Ub+: 1 Ausgang1: 4
Ub -: 3 Ausgang2: 2
Schirm: Stecker
Connection assignment
DANGER
Do not use the product in potentially
explosive zones.
WARNING
4 Correct use
Serial
number
2019
GEMÜ 3240